replaceChildNodes is not yet available in RRDom (this replacement cod…

…e was extremely painful to get right from a typings point of view)
rrweb-io · Nov 10, 2023 · 607f794 · 607f794
1 parent 162f9f3
commit 607f794
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/packages/rrweb/src/replay/index.ts b/packages/rrweb/src/replay/index.ts
@@ -1766,9 +1766,15 @@ export class Replayer {
               if (attributeName === 'value' && target.nodeName === 'TEXTAREA') {
                 // this may or may not have an effect on the value property (which is what is displayed)
                 // depending on whether the textarea has been modified by the user yet
-                (target as Element | RRElement).replaceChildren(
-                  document.createTextNode(value),
+                // TODO: replaceChildNodes is not available in RRDom
+                const textarea = target as TNode;
+                textarea.childNodes.forEach((c) =>
+                  textarea.removeChild(c as TNode),
                 );
+                let tn = target.ownerDocument?.createTextNode(value as string);
+                if (tn) {
+                  textarea.appendChild(tn as TNode);
+                }
               } else {
                 (target as Element | RRElement).setAttribute(
                   attributeName,